code: def circuit_template(weights):
      qml.UCCSD(
          weights,
          wires=range(4),
          s_wires=[[0, 1]],
          d_wires=[[[0, 1], [2, 3]]],
          init_state=np.array([1, 0, 0, 0]),
      )
      return qml.expval(qml.PauliZ(0))
  
file_path: pennylane/tests/templates/test_subroutines/test_uccsd.py
imports: import pytest
  import numpy
  from pennylane import numpy
  import pennylane
label_desc: Use image node_id 1 for calling a global function with example usage: circuit_template(weights) and returns: qml